Impact of self-directed learning readiness and learning attitude on problem-solving ability among Chinese undergraduate nursing students

Ru-Zhen Luo, Xiao-Hong Zhang, Chun-Mei Zhang, Yan-Hui Liu*

School of Nursing, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China

Abstract: Objective: To explore the effects of self-directed learning readiness and learning attitude on problem-solving ability among Chinese undergraduate nursing students.Methods: A convenience sampling of 460 undergraduate nursing students was surveyed in Tianjin, China. Students who participated in the study completed a questionnaire that included social demographic questionnaire, Self-directed Learning Readiness Scale, Attitude to Learning Scale, and Social Problem-Solving Inventory. Pearson's correlation analysis was performed to test the correlations among problem-solving ability, self-directed learning readiness, and learning attitude. Hierarchical linear regression analyses were performed to explore the mediating role of learning attitude.Results: The results showed that learning attitude (r=0.338, P＜0.01) and self-directed learning readiness (r=0.493, P＜0.01) were positively correlated with problem-solving ability. Learning attitude played a partial intermediary role between self-directed learning readiness and problem-solving ability (F=74.227, P＜0.01).Conclusions: It is concluded that nursing educators should pay attention on students' individual differences and take proper actions to inspire students' self-directed learning readiness and learning attitude.

Keywords: undergraduate nursing students · self-directed learning readiness · learning attitude · problem-solving ability · China? Shanxi Medical Periodical Press.

1. Introduction

With the rapid development of medical and health-care services, clinical settings are frequently unpredictable. It is necessary for nurses to improve comprehensive ability as much as possible, especially problem- solving ability.1Problem-solving ability has been viewed as an essential ability for nurses and nursing students in assessing the patient's condition and implementing effective measures. However, a large number of nurses and nursing students lack the ability of problem-solving.2Nevertheless, self-directed learning readiness and learning attitude are the foundation of success for nurses and nursing students, which also influence the problemsolving ability. Therefore, to adopt complex clinical environment and meet the requirement of care, nursing students should improve learning attitude, strengthen learning initiatives, and integrate knowledge and skills.3The purpose of this study was to explore the relationship among self-directed learning readiness and learning attitude and problem-solving ability. Thus, nurse educators will adopt relevant strategies to develop students'problem-solving skills so that they can cope up with the challenges they will encounter in their work environment fl exibly.

Problem-solving ability refers to an individual's capacity in recognizing problem, making resolutions, and selecting and executing solving strategies.4Problem-solving ability is one of the essential core competencies for nursing students, and it also reflects the nursing students' comprehensive quality. Studies have demonstrated that the problem-solving ability was connected with depression5and suicidal ideation.6Besides,effective problem-solving ability indicated better mental health and higher quality of life.7However, nursing students' ability of solving problems is relatively low;while dealing problems, impulse, carelessness, confusion, and unorganized behaviors would be exposed.8So far, many factors which can influence students'problem-solving ability had been found, but few studies discussed their relationships. Therefore, it is necessary to establish a path model between problem-solving ability and its influence factors among Chinese nursing students.

Taking the initiative to determine needs, develop learning objectives, assess available resources, select appropriate learning methods, and evaluate learning effect is the essential part of self-directed learning.9Selfdirected learning readiness is the extent of learning ability, attitude, and personality characteristics that learners have possessed,10which influences the students'autonomous learning and the choice of teaching methods.11Current studies mainly take self-directed learning and problem-solving ability as assessment criteria to evaluate the effect of new teaching methods such as team-based learning and problem-based learning.2,12,13Moreover, the influencing factors of self-directed learning readiness have been identified, for example, age,grade, those who are enjoying their profession, and so on. In addition, Li and Yuan reported that there were low correlations between students' self-directed learning readiness and problem-solving ability.14The degree of self-directed learning readiness of nursing student impacts nursing students' autonomous learning, which is also correlated with the core ability of students, such as problem-solving ability.15Although problem-solving ability and self-directed learning readiness are vital for nursing students, few studies concern their relationships.

Learning attitude is a relatively stable psychological tendency in learning situation, which directly affects teaching efficiency. Studies of learning attitude have been widely developed in education, but a few results focused on nursing students. For example, Bernard et al.revealed that nursing students held the negative attitude in caring elderly people,16whereas other researches summarized that personal beliefs, values, culture, personal experiences, and so on can affect the learning attitude of nursing students.17,18Burbank et al. introduced a new teaching strategy to change nursing students'learning attitude.19In brief, the present studies focused on the situation of learning attitude, influencing factors,and improving teaching strategies; few researches put forward the impacts of learning attitude on self-directed learning ability and problem-solving ability. Therefore,paying attention to the effects of nursing students' learning attitude on self-directed learning ability and problemsolving ability is imperative.

In summary, problem-solving ability has been received an extensive attention, and the influence of teaching strategies on improving problem-solving ability and the correlations between problem-solving ability and learning attitude or self-directed learning readiness or self-efficacy have been conducted. However,studies did not fi nd the relationships among learning attitude, self-directed learning readiness, and problemsolving ability, and few studies explore the path model of problem-solving ability. If the path model of problemsolving ability can be established among Chinese nursing students, then nursing students will receive the best instruction to improve their problem-solving ability as well as to prepare for nursing career.8

Therefore, the purpose of this study was to explore the effects of learning attitude and self-directed learning on problem-solving ability among Chinese nursing students. On the basis of literature reviews, the following five hypotheses were proposed: (1): Chinese undergraduate nursing students were more likely to use dysfunctional dimensions of the problem-solving ability. (2) Learning attitude would have positive influence on the problem-solving ability. (3) Self-directed learning readiness would have positive influence on the problemsolving ability. (4) Learning attitude would have positive influence on the self-directed learning readiness.(5) Learning attitude plays a partial intermediary role between self-directed learning readiness and problemsolving ability.

2. Materials and methods

2.1. Design and sample

A cross-sectional design was used in this study. The research compared the relationships of self-directed learning readiness, learning attitude, and problemsolving ability among Chinese undergraduate nursing students. The convenience sampling was used. A total of 460 undergraduate nursing students who came from the university in Tianjin, China, were included. Students who had fi nished questionnaires incompletely were excluded from the present analyses. Finally, the analyses were conducted with 429 nursing students, yielding a response rate of 93.26%.

2.2. Instruments

2.2.1. Demographic information of undergraduate nursing students

Social demographic questionnaire was a self-designed questionnaire, and it was designed to describe a lot of essential information that includes age, gender, grade,and main living location. In this section, the volunteers were also asked whether they had the experience of caring. Besides, their ideal specialty and attitude toward nursing were also involved.

2.2.2. Self-directed learning readiness

Self-directed Learning Readiness Scale was developed by Fisher et al.;20it was translated to Chinese by Wang et al., and its reliability and validity were measured by Wang et al.21In our study, we used the Chinese version of Wang et al. It was used to help evaluate students' self-directed learning attitude and ability. It can also help teachers to evaluate the teaching effect. There are 40 items and three dimensions: self-management(13 items), desire for learning (12 items), and selfcontrol (25 items). Each item was scored on a 5-point Likert scale from 1 (absolutely disagree) to 5 (absolutely agree). The first two dimensions are used to evaluate the ability of self-directed learning, and the desire for learning dimension is used to evaluate the self-directed learning attitude. The total scores range from 40 to 200;higher scores indicate better self-directed learning ability. The Cronbach's a of total scale was 0.849.

2.2.3. Attitude to learning

Attitude to Learning Scale is used to test students' view of learning, which consists of 23 items and four dimensions: learning interest (six items), learning experience(six items), learning habit (seven items), and professional skill (four items). Each item was scored on a 5-point Likert scale from 1 (absolutely disagree) to 5(absolutely agree). The total scores may range from 23 to 115; higher scores indicate better attitude toward learning. The Cronbach's α of total scale was 0.783.

2.2.4. Problem-solving ability

Social Problem-Solving Inventory was developed by Siu and Shek.4In our study, we used the Chinese version translated by Wang et al.21The scale has 25 items and five dimensions: positive problem orientation (three items), rational problem-solving (seven items), negative problem orientation ( five items), impulsivity/carelessness style ( five items), and avoidance style ( five items).The first two dimensions were used to evaluate the students' problem-solving ability, and the higher score indicates nursing students have high level of problemsolving ability; the other three dysfunctional dimensions were used to evaluate the main defects or shortage existing in the process of problem-solving, and the lower score indicates nursing students have high level of problem-solving ability. The Cronbach's α of total scale was 0.745.

2.3. Ethical considerations

This study was approved by the relevant university ethics committee. The participants were also informed about the purpose of this study. All students voluntarily responded to the questionnaires. Written informed consent was obtained from the participants.

2.4. Data collection

The eligible nursing students were invited to participate in the study. The investigators described the purpose of this study and the matters needing attention.The questionnaires were given out face to face. They could return them if they had decided not to participate in the study. Students, who had questions about the study or the questionnaire, were able to contact the investigators. After obtaining the consent of the research objects, the questionnaire was filled out anonymously. All nursing students who took part in this study were asked to complete the questionnaires within 20-30 min. Questionnaires were taken back immediately after completion.

2.5. Statistical analysis

The Statistical Package for Social Sciences version 17.0 was used to analyze the statistical data. Descriptive analyses including frequency, percentage, mean,and standard deviation (SD) were performed to analyze demographic variables as well as other variables.Pearson's correlation analysis was performed to test the correlations among dimensions of learning attitude, problem-solving ability, and self-directed learning readiness. Hierarchical regression analysis was used to explore the influence of learning attitude and selfdirected learning readiness on undergraduate nursing students' problem-solving ability. All tests with a P＜0.05 were considered statistically significant.

3. Results

3.1. The demographic characteristics of Chinese undergraduate nursing students

The age of the 429 students ranged from 17 to 25 years,and the mean age was 21.28 years (SD 1.49). Out of 429 participants, 50 (11.7%) were male and 379(88.3%) were female. Almost half of the participants(48.5%) mainly lived in villages. Besides, among the participants, 245 (57.1%) had the experience of caring,207 (48.3%) took nursing as their ideal profession, and 222 (51.5%) liked nursing specialty. These results are presented in Table 1.

3.2. The level of self-directed learning readiness, learning attitude, and problem-solving ability among Chinese undergraduate nursing students

The mean and SD of all study variables are shown in Table 2. The total mean score of self-directed learning readiness was 149.98 (SD=15.73) and the total mean score of learning attitude was 73.99 (SD=11.92), which revealed that they were in medium to high levels. Theitem mean score of the positive problem orientation dimension (3.65; SD=0.56) was highest, which indicated that students tended to adopt positive measures when encountered problems, and the rational problem-solving dimension was 3.47 (SD=0.57). The two dimensions indicated the medium to high levels of problem-solving ability; the item mean scale of negative problem orientation was 3.02 (SD=0.70), impulsivity/carelessness style 3.23(SD=0.67), and avoidance style 3.59 (SD=0.70),which reflected that there were quite a number of shortages existing in the process of solving problems.

Table 1. Demographic characteristics of nursing students (N=429)

3.3. Correlation analysis among self-directed learning readiness, learning attitude, and problem-solving ability

The results of Pearson's correlation analysis are shown in Table 3. Self-directed learning readiness and learning attitude were significantly and positively correlated with problem-solving ability. Furthermore, all dimensions of the self-directed learning readiness were significantly correlated with all dimensions of problem-solving ability except impulsivity/carelessness style dimension.The professional skill (one dimension of learning attitude) had significant relationships with all dimensions of problem-solving ability.

3.4. The mediating effect of learning attitude

Hierarchical regression analyses were used to explore the relationships among self-directed learning readiness,learning attitude, and problem-solving ability. Taking problem-solving ability as the dependent variable, selfdirected learning readiness was entered into the first hierarchical structure of regression equation as an independent variable and learning attitude was placed in the second hierarchical structure, as shown in Table 4.The result showed that self-directed learning readiness could significantly predict problem-solving ability.When learning attitude was added to the equation, R2improved from 24.2% to 25.5% and the coefficient of self-directed learning readiness declined from 0.493 to 0.429, but still reached statistically significant, which indicated that learning attitude played a partial intermediary role between self-directed learning readiness and problem-solving ability (Figure 1). The mediation effect was (0.466×0.139=0.065, P＜0.01), direct effect was(0.429, P＜0.01), total effect was (0.493, P＜0.01), and the mediating effect made up 13.18% (0.065/0.493) of the total effect.

Table 2. Comparison of the mean and SDs of variables (N=429).

images/BZ_65_332_410_391_3083.png1 10.80 8a 10.37 9a 0a 0.52 10.27 0a 2a 0.530a 0.66 370a 2a 0a 1.0-00.27 0.53 0.66 10.57 7a 8a 0.11 0.01 06a 0.262a 0.59 10.33 3a 4a 0.33 0.09 45 0.054a 0.258a 0.33 10.38 2a 0.19 9a 5a 0.147a 0.200a 0.322a 0.427a 0.42 10.12 6a 5a 1a 5a 0a 6a 9a 0.79 0.29 0.29 0.12.0 62-0 0.14 0.24 10.50 5a 3a 0.26 0.83 0a 5a 0.323a 0.3300 0.04 0.086a 0.255a 0.32 10.52 6a 0.46 2a 043a 0a 5a 516636-0.00.75 0.13 0.15.0-0.0-00.00 0.04 10.19 0a 7a 0.377a 0.499a 0.226a 0.467a 0.530a 0.422a 0.2326a 0.01 0.343a 0.49 0a 4a 8a 0a 8a 3a 8a 3a 9a 7a 1a 10.89 0.14 0.31 0.41 0.14 0.37 0.52 0.41 0.2124.0-00.28 0.45).10.67 3a 8a 0.837a 0.124a 0.418a 0.346a 0.252a 0.402a 0.503a 0.393a 0.1633a 0.06 0.312a 0.45iled o-ta l (tw 10.53 7a 6a 0.619a 0.843a 0.216a 0.250a 0.516a 0.198a 0.425a 0.365a 0.280a 0.2104a 0.00 0.296a 0.37ve le 0.01 in ess n n t the ad re gntatio ntatio ss style nt a rn e in ility nif i ca orie-solving ntg ssne g interest ab le in me lem arning nc ard lea orie lem re is sig ge rn le erie it l skill blem ro tyle lving na l ntro cted xp ab g e esire for lea g h na prob prob e s io al p tion ss la e tow ivity/ca tive in ls nc m-so rn le elf-ma ea in in sitive tion elf-dire ga elf-co rn rn pu orre 1 S 4 S 2 D 3 S ea 5 L ea fe 6 L 7 L ro 8 P ttitud 9 A Po 10Ra 11Ne 12Im 13Avoida 14Prob 15: aC te No 9).42 bles (N=dy varia f stu t o ff i cien oe n c rrelatio co's rson. P ea ble 3 Ta

4. Discussion

The results of this study reveal that the problem-solving ability of nursing students is at medium to high levels. As shown in Table 2, the score of positive problem orientation is highest in all five dimensions, which explains that the nursing students hold positive attitude toward solving problems. This result is similar to Macao nursing students who were more likely to use the two constructive or adaptive social problem-solving dimensions.22Contrary to our study, Chinese people tend to use the philosophy of doing nothing or using avoidance as a coping strategy when facing problems.4,23In the two constructive or adaptive social problem-solving dimensions, the score of positive problem orientation is higher than rational problem-solving, and it also indicates that nursing students have adequate confidence in handing problems,but they lack rational thought and specific strategy.Hence, to improve problem-solving ability, colleges and educators should focus on cultivating students' positive attitude toward difficulties. Abilities of calm thinking and rational analysis were also taken into account.

The results indicate that the participants have medium to high levels in self-directed learning readiness and learning attitude; similar outcomes have been demonstrated in previous studies.24,25As for selfdirected learning readiness, results are slightly lower than the Australians.13It may relate to the specific education background and cultural background in China.In all dimensions, the score of desire for learning is highest, whereas the self-management is lowest, and Wang also demonstrated the similar results. That is,nursing students are willing to accept new things and challenges.8They also desire to learn independently.

Table 4. Hierarchical regression analysis (N=429).

Figure 1. The mediating role of learning attitude in self-directed learning readiness and problem-solving ability.

But their abilities of self-management are poor, such as lacking organization and appropriate way to search useful information. Using appropriate method to carry on the study is also absent. So, it is an effective way to improve self-directed learning readiness by enhancing self- management. Concerning learning attitude, the score of learning experience is the highest, whereas the score of learning habit is the lowest, and Chen also thought that nursing students lack learning interest on the whole.26Implementing openness teaching and cultivating the interest of learning in nursing students can improve their ability of problem-solving.

As shown in Table 4, self-directed learning readiness impacts problem-solving ability. Li and Yuan suggested that the better self-directed learning readiness students are possessing, the better ability of independent learning and problem-solving they will be.14Therefore, it is meaningful for educators to improve students' self-directed learning readiness. As shown in Table 4 and Figure 1,the hierarchical regression analysis further indicates that learning attitude plays a mediating role between the self-directed learning readiness and problem- solving ability. Lee thought that learning attitude positively affects learning ability and teaching effect.27Once the students gained their learning abilities, problem-solving ability will be improved inevitably. Furthermore, there is a strongly positive correlation between learning attitude and self-directed learning ability.25The two studies partly support these results. Nursing educator should focus on students' individual factors and the implementation of personalized teaching. For instance, they can apply new teaching methods such as problem-based learning,team-based learning, and so on to improve students'learning autonomy and attitude. At the same time, showing novel ideas for learning should also be encouraged.Then, nursing students with keen interest will be more likely to solve problems carefully.

The path model of self-directed learning readiness, learning attitude, and problem-solving ability among nursing students has been established, which prompts that nursing educators have different ways to train nursing students' abilities including critical thinking, problem-solving, and self-directed learning. On the one hand, they can improve students' self-directed learning readiness through implementing targeted,fl exible, and varied teaching methods. On the other hand, they can accelerate students' satisfaction with profession to improve their learning attitude. In this way, nursing talents who master abundant knowledge and proficient operating skills will be fostered. So,the level of clinical nursing services will be enhanced constantly.

5. Conclusions

The results of this study revealed that nursing students have medium to high levels of learning attitude, selfdirected learning readiness, and problem-solving ability. This study provided the evidence linking learning attitude to problem-solving ability among baccalaureate nursing students. The study also proved that learning attitude and self-directed learning readiness were positively correlated with problem-solving ability. The major result was that learning attitude played a partial intermediary role between self-directed learning readiness and problem-solving ability. The results add to our knowledge of personal characters such as learning attitude and self-directed learning readiness that can influence nursing students' problem-solving ability. So, nursing educators will improve students' problem-solving ability through changing students' learning attitude and promoting students' self-directed learning ability.

Limitations

There are some limitations in this study. As a crosssectional design was used, it might not cover all points during students learning in university. Besides, this study used convenience sampling of nursing students only from Tianjin, which may lead to poor representation.Third, self-reported statistical data were used, which may appear to be subjective bias. Therefore, in the future, it is necessary to conduct a longitudinal study and a quantitative research.

Acknowledgment

We would like to acknowledge all the students who participated in our study.

Conflicts of interest

All contributing authors declare no conflicts of interest.